UC2845BN
RoHS 
RoHS compliant
RoHS compliantPackage 8-DIP (0.300, 7.62mm)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
UC2845 Boost Flyback Tube e3 DC to DC switching controller 50ns 17mA 3.32mm 5.05V
PDF
/
Buying Options
Total Price: USD $1.02
Unit Price: USD $1.0208
≥1 USD $1.0208
≥10 USD $0.9152
≥100 USD $0.86856
≥500 USD $0.713416
≥1000 USD $0.666899
≥3000 USD $0.589371
Inventory: 1886
Minimum: 1
-
+
Technical Details
Compliance
Lead Free Contains Lead
RoHS Status ROHS3 Compliant
Dimensions
Width 6.6mm
Length 10.92mm
Height 3.32mm
Technical
Number of Output Phases 1
Duty Cycle (Max) 48%
Max Duty Cycle 50 %
Switcher Configuration SINGLE
Fall Time (Typ) 50 ns
Synchronous Rectifier No
Rise Time 50 ns
Control Technique PULSE WIDTH MODULATION
Input Voltage (Max) 30V
Frequency - Switching 250kHz
Control Mode CURRENT-MODE
Topology Boost, Flyback
Control Features Frequency Control
Quiescent Current 12mA
Max Supply Current 17mA
Voltage - Supply (Vcc/Vdd) 7.6V~30V
Output Current 1A
Output Configuration Positive, Isolation Capable
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 15V
Output Type Transistor Driver
Output Voltage 5.05V
Function Step-Up/Step-Down
Base Part Number UC2845
Frequency 500kHz
Terminal Pitch 2.54mm
Terminal Position DUAL
Technology BIPOLAR
Subcategory Switching Regulator or Controllers
Terminal Finish Matte Tin (Sn) - annealed
ECCN Code EAR99
Number of Terminations 8
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
JESD-609 Code e3
Packaging Tube
Operating Temperature -40°C~150°C TJ
Physical
Number of Pins 8
Package / Case 8-DIP (0.300, 7.62mm)
Mounting Type Through Hole
Mount Through Hole
Supply Chain
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Factory Lead Time 10 Weeks
Alternative Model
Recommended For You
UC2845BN+price,UC2845BN+datasheet,UC2845BN+in stock,buy+UC2845BN,finder+UC2845BN,UC2845BN+tutorials,UC2845BN+download